JPS5344902A - Fluid direction change-over tube - Google Patents

Fluid direction change-over tube

Info

Publication number
JPS5344902A
JPS5344902A JP11910876A JP11910876A JPS5344902A JP S5344902 A JPS5344902 A JP S5344902A JP 11910876 A JP11910876 A JP 11910876A JP 11910876 A JP11910876 A JP 11910876A JP S5344902 A JPS5344902 A JP S5344902A
Authority
JP
Japan
Prior art keywords
direction change
fluid direction
over tube
pulsation
noise
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11910876A
Other languages
Japanese (ja)
Other versions
JPS5544280B2 (en
Inventor
Shoji Suzuki
Nobuyuki Kato
Nobuyuki Kudo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebara Corp filed Critical Ebara Corp
Priority to JP11910876A priority Critical patent/JPS5344902A/en
Publication of JPS5344902A publication Critical patent/JPS5344902A/en
Publication of JPS5544280B2 publication Critical patent/JPS5544280B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: So as to attenuate the pulsation and silence the noise, to reduce the vibration and noise by installing open-shut valves at the points at the distances of odd-number multiple length of one-fourth wave length of the pulsation to be silenced from the connection points of the farthest end points.
COPYRIGHT: (C)1978,JPO&Japio
JP11910876A 1976-10-04 1976-10-04 Fluid direction change-over tube Granted JPS5344902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11910876A JPS5344902A (en) 1976-10-04 1976-10-04 Fluid direction change-over tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11910876A JPS5344902A (en) 1976-10-04 1976-10-04 Fluid direction change-over tube

Publications (2)

Publication Number Publication Date
JPS5344902A true JPS5344902A (en) 1978-04-22
JPS5544280B2 JPS5544280B2 (en) 1980-11-11

Family

ID=14753100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11910876A Granted JPS5344902A (en) 1976-10-04 1976-10-04 Fluid direction change-over tube

Country Status (1)

Country Link
JP (1) JPS5344902A (en)

Also Published As

Publication number Publication date
JPS5544280B2 (en) 1980-11-11

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